WorksheetsElectric Charge Physics
Total questions: 8
Worksheet time: 5mins
Materials that hold their electrons tightly are called
conductors
insulators
semiconductors
fluids
Which is an example of a conductor?
rubber
porcelain
silicon
metal
none of the above
believed there were two kinds of fluids: resinous and vitreous
Charles Du Fay
Benjamin Franklin
Charles Darwin
JJ Thomson
Two categories of electricks:
resinous
vitreous
all of the above
none of the above
states that opposite charges attract each other, whereas like charges repel each other.
law of particles
law of electrons
law of matter
law of charges
What was the first substance reported to have electrical properties?
water
amber
glass
sand
What charge does the electron have?
positive
negative
neutral
all of the above
The Greek word for amber, elektron, was preserved in what english word?
(a)
